Features 1、FOR ELEMENTARY STUDENTS: The junior science magnet set is a great physics STEM kit for younger kids that enhance what you learn in physics class 2、FUNCTIONS AND ACTIONS: Learn about basic physics and study physics and magnetic by experimenting with these magnet kits 3、AROUSE INTEREST: Physics is a practical science. The excellent, appropriate physical activities and investigations brought by magnet set are not only stimulating and fun, but also improve students observation ability and stimulate their ability to ask questions 4、CONSOLIDATING KNOWLEDGE: Educational junior science magnet set is the key to enhancing learning, clarifying and consolidating theory 5、WITH BOX: Junior science N S magnet set is equipped with a storage box for easy storage, portability and access, and also prevent damage and loss Specification Item Type: Junior Science Magnet Set Material: Cobalt Wood Shaft Material: Log U Shaped Magnet: Approx. 60 x 12 x 9mm / 2.36 x 0.47 x 0.35in Green Pen: Approx. 100mm / 3.94in Green Plastic Plate: Approx. 100 x 6mm / 3.94 x 0.24in Compass: Approx. 41mm / 1.61in Butterfly: Approx. 45 x 40mm / 1.77 x 1.57in Green Triangle: Approx. 40 x 38mm / 1.57 x 1.5in Package List 1 x U Shaped Magnet 60x12x9mm 1 x 100mm Green Pen 2 x F55x8x7mm Small Car 2 x Large Round Magnet 2 x N S Pole Rectangular Magnet 6 x Small Round Magnet 1 x Stick 1 x 100x6mm Green Plastic Plate 1 Box of Iron Powder 1 x 41mm Compass 1 x 45x40mm Butterfly 1 x 40x38mm Green Triangle 5 x Rubber Ring 1 x User Manual 1 x Large Storage Box